This is my Desktop, the wallpaper is of Gurren Lagann having gotten galaxy sized (The red one is gurren lagann) and is fighting the spiral nemesis (The blue-ish, black one is the spiral nemesis)
This is by far the best wallpaper i have ever found, too bad its not HD like I wanted it to be.

While your idea of fun might be pwning noobs on battlefeild 3, this is MY idea of fun.